CaratHunter
Plans
Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6532683409

Certificate GIA 6532683409

Diamond specifications and retailer prices

From $12,454 NZD
$7,019 USD
As of October 30, 2026
Save $14,145 NZD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,599 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532683409. Listed at 19 retailers as of October 30, 2026, with prices from $12,454 to $26,599, a $14,145 spread on the same certified stone. NZ Jewellers lists it at $26,599. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532683409
Dimensions9.06 × 6.48 × 4.12 mm
L/W Ratio1.40
Top View
9.06 mm6.48 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6532683409
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $26,599 NZD|Low: $12,189 NZD|High: $26,599 NZD|Avg: $16,695 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 12$12,269 NZD
Retailer 14$12,454 NZD
Retailer 9$12,605 NZD
Retailer 6$13,298 NZD
Retailer 13$13,298 NZD
Retailer 3$14,629 NZD
Retailer 2$14,829 NZD
Retailer 10$15,030 NZD
Retailer 4$15,349 NZD
Retailer 8$16,623 NZD
Retailer 5$17,217 NZD
Retailer 7$17,378 NZD
Retailer 11$22,281 NZD
NZ Jewellers$26,599 NZD

36 data points across 14 retailers

19 retailers$12,454 NZD to $26,599 NZD

Retailer 1
-
$11,769 NZD
$6,633 USD
Price last confirmed 8 days ago
Retailer 2
-
$12,269 NZD
$6,915 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$12,454 NZD
$7,019 USD
View
B+
Retailer 4
-
$12,605 NZD
$7,104 USD
View
Retailer 5
-
$13,298 NZD
$7,495 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$13,298 NZD
$7,495 USD
View
Final sale: no returns
Retailer 7
-
$14,407 NZD
$8,120 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$14,629 NZD
$8,245 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$14,829 NZD
£6,581 GBP
View
B+
Retailer 10
-
$15,030 NZD
£6,670 GBP
View
B+
Retailer 11
-
$15,349 NZD
$8,651 USD
View
B
Retailer 12
-
$16,324 NZD
$9,200 USD
View
B
Retailer 13
-
$16,324 NZD
$9,200 USD
View
B
Retailer 14
-
$16,623 NZD
$9,369 USD
View
B
Retailer 15
-
$16,874 NZD
$9,510 USD
View
Retailer 16
-
$17,217 NZD
$9,704 USD
View
B
Retailer 17
-
$17,378 NZD
€9,328 EUR
View
Retailer 18
-
$22,281 NZD
£9,888 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
631b23e9-a447-463a-9b44-b95180b8002a · Oct 30
$26,599 NZD
$14,991 USD
View
18 more retailers have this diamond
Prices start from $12,454 NZDSave up to $14,145 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Oval
$12,454 NZD